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Individual Calculations May 2015 |
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| Cohen Revivo, Shoham Total change: -0.80 | |   |
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| Liga Alef Mercaz 2015 Round 3-6 | various | ISR | 2015-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1869 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
|  Weiss, Segev | | | 2027 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Israel Youth Championship Under 12 - 2015 | Ayanot | ISR | 2015-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1869 | 4.50 | 6 | 0.27 | 40 | 10.80 | |
| | Levitan, Ronit | | wc | 1589 | ISR | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Kochavi, Ori | | | 1609 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Gorodetzky, Matan | | | 1835 | ISR | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Iliaguev, Daniel | | | 1800 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Lukin, Elisha | | | 1789 | ISR | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Neiman, Maks | | | 1619 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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